162 search results - page 23 / 33 » A new perceptual quality metric for compressed video |
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
Efficient motion estimation is very important for compressing video in standards like MPEG1/2/4 and ITU-T H.261/263. In this paper a new algorithm will be presented which can outp...
FMN
2009
Springer
14 years 2 months ago
2009
Springer
Live mobile streaming applications will be among the most important applications in future wireless multimedia systems. Hence, a Quality of Experience (QoE) assessment control mech...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
Video representations that support view synthesis based on depth maps, such as multiview plus depth (MVD), have been recently proposed, raising interest in efficient tools for dep...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Semantic video adaptation allows to transmit video content with different viewing quality, depending on the relevance of the content from the user's viewpoint. To this end, a...
TIP
2002
13 years 7 months ago
2002
Abstract--Transcoding is a key technique for reducing the bitrate of a previously compressed video signal. A high transcoding ratio may result in an unacceptable picture quality wh...